Merge pull request #173 from meshtastic/remove-is-always-powered

Remove is_always_powered

config.proto

@@ -292,13 +292,6 @@ message Config {
      */
     bool is_power_saving = 2;
 
-    /*
-     * Circumvents the logic block for determining whether the device is powered or not.
-     * Useful for devices with finicky ADC issues on the battery sense pins.
-     */
-    bool is_always_powered = 3;
-
-    
     /*
      * If non-zero, the device will fully power off this many seconds after external power is removed.
      */